package mvc.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import MyBussiness.MyActions.LoginAction;
import MyBussiness.MyActions.ProjectSubmit;
import MyBussiness.MyBeans.LoginBean;
import MyBussiness.MyBeans.ProjectBean;

import mvc.Beans.BaseBeans;
import mvc.Models.IBaseAction;
import mvc.utils.FillBean;
import mvc.utils.XML2Mapping;

public class ActionServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ActionServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		System.out.println("className" +  request.getParameter("className"));
		request.setCharacterEncoding("GBK");
		response.setCharacterEncoding("GBK");
       // LoginBean lgBean =(LoginBean) FillBean.doFill(request.getParameter("className"), request);
		BaseBeans lgBean = FillBean.doFill(request.getParameter("className"), request);
        System.out.println(lgBean);
        
        IBaseAction iAction = null;
        
        /*Modi by cc 20140720*/
        /*
        if(request.getParameter("className").equals("MyBussiness.MyBeans.LoginBean")){
        	iAction = new LoginAction();
        }
        
        if(request.getParameter("className").equals("MyBussiness.MyBeans.ProjectBean")){
        	iAction = new ProjectSubmit();
        }
        */
        
        Map<String,String> map = XML2Mapping.getMap();
        try{
        	String actionName =map.get(request.getParameter("className"));
        	Class clz = Class.forName(actionName);
        	iAction =  (IBaseAction) clz.newInstance();      	
        }catch(Exception ex){
        	ex.printStackTrace();
        }       
        
        String message = iAction.execute(lgBean);
        PrintWriter out =  response.getWriter();
        out.print(message);
        out.flush();
        out.close();
		/*
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
		out.println("<HTML>");
		out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
		out.println("  <BODY>");
		out.print("    This is ");
		out.print(this.getClass());
		out.println(", using the GET method");
		out.println("  </BODY>");
		out.println("</HTML>");
		out.flush();
		out.close();
		*/
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
       this.doGet(request, response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
